[X-ray-star:78] Cir X-1

[maxiweb]

Cir X-1 is brightening (Negoro).

=====================
MAXI transient alert
2011-07-09 12:20:03 UT
=====================

[Ground Trigger ID]
ID          :  5751424422

[Count Weighted Position]
RA,Dec: (231.428, -56.339)
Galac.: (323.154,   0.345)
Eclip.: (244.626, -36.247)

[Triggered Criteria]
L+M:  1s, 3s, 10s, 30s, 1scan
M  :  1s, 3s, 10s, 30s, 1scan
L  :  10s, 30s, 1scan, 4orb

[Highest Significance]
DPTC :  994249218
UT   :  2011/07/09 12:20:03
on   :  30s (Low-band)

[Observed flux]
L :    690.0 mCrab (   44.0)
M :    342.0 mCrab (   76.0)
H :     31.0 mCrab (  390.0)
( ): background flux

nearby(r<5deg) object
=====================
dist  flux  (RA, Dec)        name
[deg][mCrab]  [deg]
=====================
1.08     27.0 (230.17, -57.17)  Cir X-1,BR Cir
2.26  unknown (234.74, -57.71)  V343 Nor
2.43  unknown (235.82, -56.41)  MAXI J1543-564
3.21     27.5 (228.48, -59.14)  PSR B1509-58,Cir pulsar
3.50     29.9 (237.75, -56.48)  V381 Nor,XTE J1550-564
4.63  unknown (223.34, -55.41)  1RXS J145341.1-552146
4.64     21.5 (235.60, -52.39)  4U 1538-52,QV Nor
4.84  unknown (222.85, -55.64)  2MFGC 12018,WKK 4374

[Sun/Moon (RA, Dec)]
Sun :  (108.224, 22.388)
Moon:  (209.612, -16.368)
age: 8.57 day

[Latitude/Longitude]
(27.92N, 91.33E)


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For more information:
 http://maxi.riken.jp/alert/novae/5751424422/5751424422.htm

About MAXI data:
 http://maxi.riken.jp/